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Disclosery

Blume Capital Management, Inc.: C position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Blume Capital Management, Inc. on C, newest first. How the timeline and the estimate are built.

Blume Capital Management, Inc. held 148,784 C shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 148,784 shares
    Change vs previous 13F -1,600 shares

    3.09% of the 13F portfolio, value $20,823,797.

    13F-HR 0001587192-26-000003 filed by Blume Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 150,384 shares
    Change vs previous 13F +9 shares

    2.9% of the 13F portfolio, value $17,055,040.

    13F-HR 0001587192-26-000002 filed by Blume Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 150,375 shares
    Change vs previous 13F -2,203 shares

    3.22% of the 13F portfolio, value $17,547,249.

    13F-HR 0001587192-26-000001 filed by Blume Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 152,578 shares
    Change vs previous 13F -1,655 shares

    2.98% of the 13F portfolio, value $15,486,659.

    13F-HR 0001587192-25-000008 filed by Blume Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 154,233 shares
    Change vs previous 13F +11,485 shares

    2.67% of the 13F portfolio, value $13,128,306.

    13F-HR 0001587192-25-000006 filed by Blume Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 142,748 shares
    Change vs previous 13F +1,806 shares

    2.27% of the 13F portfolio, value $10,133,675.

    13F-HR 0001587192-25-000002 filed by Blume Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 140,942 shares
    Change vs previous 13F -1,150 shares

    2.23% of the 13F portfolio, value $9,920,908.

    13F-HR 0001587192-25-000001 filed by Blume Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 142,092 shares
    Change vs previous 13F not available

    2.01% of the 13F portfolio, value $8,894,960.

    13F-HR 0001587192-24-000009 filed by Blume Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).